Panggil Group
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Block
p pemblokiran
pemblokiran f
Family unsur
Transisi Post-
actinide
Jeneng papan Group
Pm-3M
Fm_ 3M
Facts Interesting
- Polonium unsur radioaktif sing pisanan ditemokaké.
- unsur polonium lan senyawa Highly radioaktif.
- Sawijining logam campuran karo Beryllium menehi sumber neutron.
ora Cepak
sumber
Mining, Ores logam
Dijupuk dening Nambani Radium karo Neutron, Ores logam
sing katutup
Pierre Curie and Marie Curie
Friedrich Oskar Giesel
Discovery
ing taun 1898
ing taun 1902
Turah mbrawah Ing Segara
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Ulah lan Wuku
- Polonium logam allotropes beda, kang digunakake ing piranti antistatic lan kanggo riset waé.
- A 1 gram saka Polonium bisa tekan suhu 500 ° C, Empu kang digunakake minangka sumber panas kanggo peralatan papan.
- metal Actinium wis sumber sinar alfa nanging ora dienggo njaba riset waé.
Ulah Industrial
Industry Aerospace, Industry amunisi
NA
Ulah liyane
wesi
wesi, Nuclear Riset, tujuan Research
keracunan
Highly Toxic
Toxic
Saiki ing badan Human
Ora
Ora
Kacepetan swara
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α allotropes
α-polonium
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β allotropes
β-polonium
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γ allotropes
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Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
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Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 2
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Level Energy 3rd
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Level Energy 4
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Fungsi Work elektron
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Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4
[Rn] 6D 1 7s 2
Struktur Crystal
Pénguapan (Mon)
Face tengah kubik (FCC)
Crystal pola
MON-Crystal-Structure-of-Polonium.jpg#100
FCC-Crystal-Structure-of-Actinium.jpg#100
kovalen Radius
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Van der Waals Radius
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Potensi Valence Electron
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pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
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Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
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Strength tensile
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viskositas
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Poisson rasio
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Properties Teknik liyane
NA
NA
Nindakake Magnetic
nonmagnetic
paramagnetic
Property Listrik
Arman
Unknown
resistivity
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konduktivitas listrik
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elektron Affinity
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suhu kritis
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Expansion termal
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Enthalpy panguapan
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Enthalpy saka Fusion
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Enthalpy saka atomization
Standard molar Entropy
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